Piotr Michalec

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Focusing only on a knowledge delivery problem in distant learning systems, we can find course material selection with relation to an education level of particular student as a main shortcoming. The other equally week point to the mention above is immense burden for the course administrators, when number of students exceeds a few dozen or so. Then the number(More)
Consequences of ionization were studied by quantum-chemical methods (DFT and PCM) for 1-methylcytosine (MC)-a model of the nucleobase cytosine (C) connected with sugar in DNA. For calculations, three prototropic tautomers (one amino and two imino forms) and two imino zwitterions were considered, including conformational or configurational isomerism of exo(More)
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